It happened during the strong geomagnetic storms of Nov. 2021): Our balloons have just measured a sudden drop in atmospheric radiation. Our monitoring program has been underway without interruption for 7 years, resulting in a unique dataset of in situ atmospheric measurements. These balloons are equipped with sensors that detect secondary cosmic rays, a form of radiation from space that can penetrate all the way down to Earth's surface. SPACE WEATHER BALLOON DATA: Almost once a week, and the students of Earth to Sky Calculus fly space weather balloons to the stratosphere over California. MAG is the visual magnitude of the asteroid on 'Lunar Distance.' 1 LD = 384,401 km, the distanceīetween Earth and the Moon. It comes with a greeting card showing the pendant in flight and telling the story of its trip to the stratosphere and back again.Īll sales support hands-on STEM education

The Edge of Space Butterfly makes a great anniversary, Christmas, or birthday gift. A rich layer of rhodium plating ensures the longevity of the pendant and its 18-inch chain. The inner yellow citrine crystal is surrounded by a 'spread your wings' lattice of sparkling zirconia. On June 26, 2022, this crystal pendant hitched a ride onboard an Earth to Sky Calculus cosmic ray research balloon: THE EDGE OF SPACE BUTTERFLY: Are you looking for a far-out gift? Consider the Edge of Space Butterfly. More images: from Jake Stehli of Winona, Minnesota from Rocky Raybell of Keller, Washington from Marybeth Kiczenski of Ludington, Michigan from George Dunham of Crawford, Colorado from Dwight Brady of Marquette, MI from Sarah Goodwin of Mears, MI from Thomas Spence of Tofte, MN from Michele Sadauskas of Glidden, WI from Matthew D. Would you like to do the same? Here's how. Green built his own magnetometer from scratch. 'This allows very sensitive (sub nanotesla) measurements of magnetic declination during geomagnetic storms.' 'The sensor is buried in my garden about 0.5 meters below the surface in an East/West orientation,' he explains. The squiggles in Green's chart represent changes in ground-level magnetic fields caused by the CME. 'The twin storms not only produced beautiful auroras, but also they also moved magnetometer needles including my own here in the UK,' reports Stuart Green who recorded the event: Ripples from the near miss sparked G1-class geomagnetic storms on July 2nd and July 4th. Instead, as it passed by, it shoved dense solar wind plasma toward Earth think of the wake of a passing speed boat. It wasn't squarely on the sun-Earth line and didn't actually strike our planet. The CME that caused the display was probably launched from the sun on June 28th by an erupting filament of magnetism. 'The auroras were very visible to the naked eye.' 'It was a pleasure to watch three generations captivated by this beautiful pulsating colorful light show,' says Ash. Greg Ash photographed the light show during the early hours of July 4th from Ely, Minnesota: Aurora alerts: SMS Text.ĪURORAS ON THE 4TH OF JULY: A CME that narrowly missed Earth on July 1st is still making auroras four days later. The gaseous material is flowing from a cyclops-like hole in the sun's atmosphere. GEOMAGNETIC STORM WATCH: NOAA forecasters say there is a chance of minor G1-class geomagnetic storms on July 6th when a stream of solar wind is expected to hit Earth's magnetic field. Neutron counts from the University of Oulu's Sodankyla Geophysical Observatory show that cosmic rays reaching Earth are slowly declining-a result of the yin-yang relationship between the solar cycle and cosmic rays. Credit: SDO/AIAĬosmic Rays Solar Cycle 25 is beginning, and this is reflected in the number of cosmic rays entering Earth's atmosphere. Sunspot AR3046 has a 'beta-gamma' magnetic field that harbors energy for M-class solar flares.

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